{"metadata":{"_oai":{"id":"oai:ipsj.ixsq.nii.ac.jp:00230119","sets":["6504:11436:11440"]},"path":["11440"],"owner":"44499","recid":"230119","title":["深層学習を用いた動画像の輝度変化による咀嚼検出"],"pubdate":{"attribute_name":"公開日","attribute_value":"2023-02-16"},"_buckets":{"deposit":"ab4b97f9-e71a-40ad-8a8d-000b55045411"},"_deposit":{"id":"230119","pid":{"type":"depid","value":"230119","revision_id":0},"owners":[44499],"status":"published","created_by":44499},"item_title":"深層学習を用いた動画像の輝度変化による咀嚼検出","author_link":["619099","619098"],"item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"深層学習を用いた動画像の輝度変化による咀嚼検出"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"人工知能と認知科学","subitem_subject_scheme":"Other"}]},"item_type_id":"22","publish_date":"2023-02-16","item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_22_text_3":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"電機大"},{"subitem_text_value":"電機大"}]},"item_publisher":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"情報処理学会","subitem_publisher_language":"ja"}]},"publish_status":"0","weko_shared_id":-1,"item_file_price":{"attribute_name":"Billing file","attribute_type":"file","attribute_value_mlt":[{"url":{"url":"https://ipsj.ixsq.nii.ac.jp/record/230119/files/IPSJ-Z85-6U-07.pdf","label":"IPSJ-Z85-6U-07.pdf"},"date":[{"dateType":"Available","dateValue":"2023-11-17"}],"format":"application/pdf","filename":"IPSJ-Z85-6U-07.pdf","filesize":[{"value":"265.4 kB"}],"mimetype":"application/pdf","accessrole":"open_date","version_id":"1d4f1f52-af0a-435f-a8a9-ec0f1400e63b","displaytype":"detail","licensetype":"license_note","license_note":"Copyright (c) 2023 by the Information Processing Society of Japan"}]},"item_22_creator_5":{"attribute_name":"著者名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"中田, 大樹"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"小河, 誠巳"}],"nameIdentifiers":[{}]}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourceuri":"http://purl.org/coar/resource_type/c_5794","resourcetype":"conference paper"}]},"item_22_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00349328","subitem_source_identifier_type":"NCID"}]},"item_22_description_7":{"attribute_name":"論文抄録","attribute_value_mlt":[{"subitem_description":"肥満は糖尿病や心疾患などの生活習慣病を引き起こす要因とされている。しかし、肥満患者の数は年々増加しているのが現状である。肥満対策の一つとして、食事における咀嚼の回数を増やすことがあげられる。肥満の人は早食いが多い傾向にあるため、有効であるとされている。そこで本研究では、咀嚼の回数を容易に計測する手法を提案する。提案手法は、動画撮影のみで計測可能なため機器装着などによる負担がない。動画の輝度が咀嚼により周期的な変化を示していることから、これを利用して深層学習を用いた繰り返し回数を求める手法により咀嚼回数を計測する。","subitem_description_type":"Other"}]},"item_22_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"658","bibliographic_titles":[{"bibliographic_title":"第85回全国大会講演論文集"}],"bibliographicPageStart":"657","bibliographicIssueDates":{"bibliographicIssueDate":"2023-02-16","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicVolumeNumber":"2023"}]},"relation_version_is_last":true,"weko_creator_id":"44499"},"id":230119,"updated":"2025-01-19T11:16:59.243104+00:00","links":{},"created":"2025-01-19T01:29:41.370486+00:00"}